| 释义 |
low density polyethylene低密度聚乙稀双向☞ LDPE--low density polyethylene双向☞low density polyethylene--LDPElow density polyethylene低密度聚乙稀化學工程名詞—兩岸化學工程名詞low density polyethylene {= LDPE}低密度聚乙烯化學名詞—兩岸化學名詞low density polyethylene {= LDPE}低密度聚乙烯高中以下化學名詞low density poly |